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consistent, heinous, loud sounding fart operations by one individual.

when completing the movement, one must announce that the fart has taken place, or that one cannot stop farting. may contain both equal parts sulphur and methane, or a more potent bias towards sulphur. nexium will ease symptoms but not completely cure them.
"man i can't stop aaron osteraasing"
by jmsuperfly November 24, 2009
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